Allergens Archives - Health Beat

Are You At Risk for Asthma?

Posted on April 17, 2019 by Joann Ariola

According to the Centers for Disease Control and Prevention (CDC), 1 in 13 people has asthma. That translates to more than 26 million Americans.

Asthma is a condition in which your airways narrow and swell, producing extra mucus resulting in difficulty breathing.

If this narrowing and swelling occurs and worsens, it may lead to an asthma attack.

Some tips to help you prevent asthma symptoms from occurring include:

Family history of asthma
Viral respiratory infections as a child
Allergies
Smoking
Air Pollution
Obesity

Some strategies you help prevent the symptoms of asthma are:

Stop smoking and avoid public places where cigarette smoking occurs
Avoid outdoor exposure on heavy smog days
Adopt a healthy diet of fruits, vegetables, whole grains and lean protein
Avoid allergens that trigger asthma attacks, such as pet dander, dust, mites, mold and pollen.

If you have recurrent coughing or wheezing that lasts more than a couple of days or any other signs or symptoms of asthma listed above, you should schedule an appointment to see your doctor since treating asthma early can help prevent long-term lung damace and reduce the likelihood of your asthma worsening over time.

If you would like to speak with a respiratory specialist at Jamaica Hospital Medical Center, please call 718-206-7001 for an appointment.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Are Allergy Shots an Option for You?

Posted on April 1, 2016 by Michael Hinck

Do you suffer with seasonal allergies and over the counter medications have not helped? Allergy shots may be an option when all other treatment methods have failed.

Allergy shots, also known as immunotherapy, are injections given at regular intervals to allergy sufferers over three to five years to stop or reduce the symptoms associated with an allergy attack. Each shot contains a tiny amount of the allergens that trigger an attack; just enough to spark the immune system, but not enough to cause a reaction. Over time, doctors will increase the amount of allergens as your system builds up a tolerance to them and becomes desensitized to their effects.

Allergy shots should be considered if medications to treat your allergies are ineffective, if allergy medications poorly interact with other medications you are taking, if allergy medications cause bothersome side effects, or if you want to reduce the long-term use of allergy medications.

Allergy shots can be used to treat reactions to:

• Seasonal allergens, such as pollens released by trees, grass, and weeds
• Indoor allergens, such as dust mites, pet dander, and mold
• Insect strings from bees, wasps, hornets, or yellow jackets

Unfortunately, allergy shots cannot treat food allergies.

Before you can even consider receiving an allergy shot your doctor must perform a skin test to determine what you are allergic to. During a skin test, a small amount of multiple allergens are scratched into your skin and the area (usually the back) is observed for 15 minutes. Redness or swelling will occur on whatever substances you are allergic to.

Once identified, allergy shots are injected regularly during two different phases of treatment.

• The build-up phase –Typically shots are given one to three times a week over three to six months. During the buildup phase, the allergen dose is gradually increased with each shot.
• The maintenance – This phase generally continues for three to five years or longer with maintenance injections administered approximately once a month.

You will need to remain in the doctor’s office for 30 minutes after each shot, in case you have a reaction, which can include local redness or swelling, sneezing, or nasal congestion. In rare cases, allergy shots can result in low blood pressure or difficulty breathing.

Allergy symptoms won’t stop overnight. They usually improve during the first year of treatment, but the most noticeable improvement often happens during the second year. By the third year, most people are desensitized to the allergens contained in the shots — and no longer have significant allergic reactions to those substances. After a few years of successful treatment, some people don’t have significant allergy problems even after allergy shots are stopped. Other people need ongoing shots to keep symptoms under control.

Speak with your doctor to determine if allergy shots are an option for you. If you do not have a doctor, Jamaica Hospital has an allergy clinic. For more information or to schedule an appointment, please call 718-206-7001.

Can Children with Asthma Keep Pets?

Posted on December 16, 2014 by Xavia Malcolm

The presence of some pets in the home can trigger asthma attacks in children. While many believe pets’ fur is the culprit, it is actually the allergens such as dust and proteins found in pets’ dander, saliva, dead-skin flakes, urine and feathers that can cause a reaction.

These allergens and proteins are airborne-they can enter the body by way of the mouth or nose. When they are combined with antibodies (a substance that the body recognizes as foreign) and inhaled into the lungs, they can trigger the body’s defense mechanisms, causing inflammation and eventually restricting air flow.

It is recommended that the easiest way to reduce the hazards of pet dander and allergens in the home is to relocate the animal. For some, this decision can be difficult as pets often become members of the family. If the option of relocating the animal is not likely, then the following solutions should be considered.

Minimizing contact by keeping your pet outdoors as much as possible or prohibiting the animal from the bedroom of the person with asthma.
Using vacuums with HEPA filters to frequently vacuum surfaces where dander can accumulate.
Wash pets often and groom them outside the home.
Keep animals off surfaces such as the couch, which collects pet dander.
Dust frequently. It is best to dust when the person with asthma is not home.
Clean bird and rodent cages thoroughly at least once a week.
Purchase air cleaners with HEPA filters.
Keep children away from litter boxes or places designated for the animal to eliminate waste.
Change carpeted floors to hard wood floors.

It is highly advised that you consult a physician to confirm that it is okay to keep your pet and to explore the best ways to reduce the risks of triggering an asthma attack. Your doctor may be able to develop a treatment plan, which can include allergy shots, sprays or pills to help manage symptoms.